🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.8

Radius: 14.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.62 AU - 0.76 AU

Year: 396 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,430,549 km

• M1: 175,329 km (0.083 R)
• M2: 619,036 km (0.061 R)
• M3: 1,111,662 km (0.103 R)
• M4: 1,600,248 km (0.046 R)
• M5: 2,250,550 km (0.118 R)
• M6: 2,803,614 km (0.104 R)
• M7: 3,512,408 km (0.114 R)
• M8: 4,262,791 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 9.2

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.15 AU - 1.91 AU

Year: 1306 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,430,549 km

• M1: 114,442 km (0.077 R)
• M2: 437,275 km (0.118 R)
• M3: 765,792 km (0.107 R)
• M4: 1,327,681 km (0.076 R)
• M5: 1,979,778 km (0.113 R)
• M6: 2,306,949 km (0.06 R)
• M7: 2,845,501 km (0.109 R)
• M8: 3,356,378 km (0.085 R)
• M9: 3,910,040 km (0.079 R)
• M10: 4,523,391 km (0.095 R)
• M11: 4,813,910 km (0.103 R)
• M12: 5,518,665 km (0.068 R)
• M13: 6,628,831 km (0.115 R)
• M14: 9,101,235 km (0.119 R)
• M15: 9,566,036 km (0.112 R)
• M16: 12,205,391 km (0.11 R)
• M17: 12,580,433 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.8

Radius: 12.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.25 AU - 4.87 AU

Year: 5647 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,430,549 km

• M1: 162,463 km (0.082 R)
• M2: 569,220 km (0.114 R)
• M3: 977,622 km (0.104 R)
• M4: 1,694,794 km (0.04 R)
• M5: 2,462,830 km (0.101 R)
• M6: 4,431,388 km (0.081 R)
• M7: 4,986,546 km (0.118 R)
• M8: 7,577,132 km (0.056 R)
• M9: 8,256,755 km (0.113 R)
• M10: 9,267,738 km (0.082 R)
• M11: 10,224,117 km (0.104 R)
• M12: 10,772,842 km (0.117 R)
• M13: 13,544,292 km (0.088 R)
• M14: 16,386,951 km (0.069 R)
• M15: 17,395,540 km (0.118 R)
• M16: 19,122,348 km (0.105 R)
• M17: 21,106,764 km (0.097 R)
• M18: 25,731,881 km (0.088 R)
• M19: 27,267,353 km (0.12 R)
• M20: 29,961,312 km (0.109 R)
• M21: 30,992,041 km (0.103 R)
• M22: 31,564,104 km (0.12 R)
• M23: 33,322,926 km (0.116 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.1

Radius: 6.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.09 AU - 7.65 AU

Year: 12429 Days

Day: 23.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,430,549 km

• M1: 90,357 km (0.12 R)
• M2: 332,855 km (0.117 R)
• M3: 689,347 km (0.117 R)
• M4: 1,228,647 km (0.117 R)
• M5: 1,495,380 km (0.102 R)
• M6: 2,390,125 km (0.11 R)
• M7: 3,989,177 km (0.086 R)
• M8: 5,838,057 km (0.044 R)
• M9: 6,438,842 km (0.077 R)
• M10: 6,915,760 km (0.084 R)
• M11: 8,791,418 km (0.088 R)
• M12: 10,586,593 km (0.109 R)
• M13: 10,805,005 km (0.095 R)
• M14: 12,467,187 km (0.091 R)
• M15: 13,157,133 km (0.091 R)
• M16: 14,938,694 km (0.11 R)
• M17: 15,158,303 km (0.104 R)
• M18: 20,689,535 km (0.062 R)
• M19: 21,307,225 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 10,184 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit